Motivated by the proposed experiment 14 N (d, 2 He) 14 C, we study the final states which can be reached via the allowed Gamow-Teller mechanism. Much emphasis has been given in the past to the fact that the transition matrix element from the J π = 1 + T = 0 ground state of 14 N to the J π = 0 + T = 1 ground state of 14 C is very close to zero, despite the fact that all the quantum numbers are right for an allowed transition. We discuss this problem, but, in particular, focus on the excitations to final states with angular momenta 1 + and 2 + . We note that the summed strength to the J π = 2 + T = 1 states, 1 calculated with a wide variety of interactions, is significantly larger than that to the J π = 1 + T = 1 final states.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.